Description:
Since 1955, Cole-Parmer has been a leading global source of laboratory and industrial fluid handling products, instrumentation, equipment, and supplies. We are proven experts in the fields of temperature measurement and control, electrochemistry, and fluid handling. Our products are sold throughout... (more)

Description:
Davis Instruments has been one of the world’s leading sources of test, measurement, control, and calibration instruments worldwide since 1912. Through decades of experience in the instrumentation field, Davis Instruments has developed technological expertise in providing service and support... (more)